X-Git-Url: https://git.ladys.computer/Gitweb/blobdiff_plain/091faa319561733f48850b1ee4d8c0d194f6fd7cc2ca56ffd72fe1cb0f49cbd3..71ed299c857d269044a89a950c36fc5146dc0c470b834eb67f908a3c8c4c8b6b:/gitweb.perl diff --git a/gitweb.perl b/gitweb.perl index 49c21b9..43bf744 100755 --- a/gitweb.perl +++ b/gitweb.perl @@ -103,10 +103,13 @@ our %feature = ( # 'override' => allow-override (boolean), # 'default' => [ default options...] (array reference)} # - # if feature is overridable (it means that allow-override has true value, + # if feature is overridable (it means that allow-override has true value), # then feature-sub will be called with default options as parameters; # return value of feature-sub indicates if to enable specified feature # + # if there is no 'sub' key (no feature-sub), then feature cannot be + # overriden + # # use gitweb_check_feature() to check if is enabled # Enable the 'blame' blob view, showing the last commit that modified @@ -139,6 +142,7 @@ our %feature = ( # Enable text search, which will list the commits which match author, # committer or commit text to a given string. Enabled by default. + # Project specific override is not supported. 'search' => { 'override' => 0, 'default' => [1]}, @@ -362,6 +366,7 @@ if (defined $page) { } our $searchtext = $cgi->param('s'); +our $search_regexp; if (defined $searchtext) { if ($searchtext =~ m/[^a-zA-Z0-9_\.\/\-\+\:\@ ]/) { die_error(undef, "Invalid search parameter"); @@ -369,7 +374,7 @@ if (defined $searchtext) { if (length($searchtext) < 2) { die_error(undef, "At least two characters are required for search parameter"); } - $searchtext = quotemeta $searchtext; + $search_regexp = quotemeta $searchtext; } our $searchtype = $cgi->param('st'); @@ -459,10 +464,16 @@ my %actions = ( "project_index" => \&git_project_index, ); -if (defined $project) { - $action ||= 'summary'; -} else { - $action ||= 'project_list'; +if (!defined $action) { + if (defined $hash) { + $action = git_get_type($hash); + } elsif (defined $hash_base && defined $file_name) { + $action = git_get_type("$hash_base:$file_name"); + } elsif (defined $project) { + $action = 'summary'; + } else { + $action = 'project_list'; + } } if (!defined($actions{$action})) { die_error(undef, "Unknown action"); @@ -723,7 +734,9 @@ sub chop_str { sub age_class { my $age = shift; - if ($age < 60*60*2) { + if (!defined $age) { + return "noage"; + } elsif ($age < 60*60*2) { return "age0"; } elsif ($age < 60*60*24*2) { return "age1"; @@ -1055,6 +1068,11 @@ sub git_get_hash_by_path { my $line = <$fd>; close $fd or return undef; + if (!defined $line) { + # there is no tree or hash given by $path at $base + return undef; + } + #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c' $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/; if (defined $type && $type ne $2) { @@ -1097,7 +1115,9 @@ sub git_get_project_description { open my $fd, "$projectroot/$path/description" or return undef; my $descr = <$fd>; close $fd; - chomp $descr; + if (defined $descr) { + chomp $descr; + } return $descr; } @@ -1248,7 +1268,8 @@ sub git_get_last_activity { 'refs/heads') or return; my $most_recent = <$fd>; close $fd or return; - if ($most_recent =~ / (\d+) [-+][01]\d\d\d$/) { + if (defined $most_recent && + $most_recent =~ / (\d+) [-+][01]\d\d\d$/) { my $timestamp = $1; my $age = time - $timestamp; return ($age, age_string($age)); @@ -1371,8 +1392,12 @@ sub parse_commit_text { pop @commit_lines; # Remove '\0' + if (! @commit_lines) { + return; + } + my $header = shift @commit_lines; - if (!($header =~ m/^[0-9a-fA-F]{40}/)) { + if ($header !~ m/^[0-9a-fA-F]{40}/) { return; } ($co{'id'}, my @parents) = split ' ', $header; @@ -2655,9 +2680,10 @@ sub git_patchset_body { # check if current patch belong to current raw line # and parse raw git-diff line if needed if (defined $diffinfo && + defined $from_id && defined $to_id && from_ids_eq($diffinfo->{'from_id'}, $from_id) && $diffinfo->{'to_id'} eq $to_id) { - # this is split patch + # this is continuation of a split patch print "
\n"; } else { # advance raw git-diff output if needed @@ -2697,8 +2723,9 @@ sub git_patchset_body { delete $from{'href'}; } } + $to{'file'} = $diffinfo->{'to_file'} || $diffinfo->{'file'}; - if ($diffinfo->{'status'} ne "D") { # not deleted file + if ($diffinfo->{'to_id'} ne ('0' x 40)) { # file exists in result $to{'href'} = href(action=>"blob", hash_base=>$hash, hash=>$diffinfo->{'to_id'}, file_name=>$to{'file'}); @@ -2854,7 +2881,14 @@ sub git_patchset_body { } continue { print "
\n"; # class="patch" } - print "
No differences found
\n" if (!$patch_number); + + if ($patch_number == 0) { + if (@hash_parents > 1) { + print "
Trivial merge
\n"; + } else { + print "
No differences found
\n"; + } + } print "\n"; # class="patchset" } @@ -2968,7 +3002,7 @@ sub git_project_list_body { esc_html($pr->{'descr'})) . "\n" . "" . chop_str($pr->{'owner'}, 15) . "\n"; print "{'age'}) . "\">" . - $pr->{'age_string'} . "\n" . + (defined $pr->{'age_string'} ? $pr->{'age_string'} : "No commits") . "\n" . "" . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary")}, "summary") . " | " . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"shortlog")}, "shortlog") . " | " . @@ -3222,7 +3256,7 @@ sub git_search_grep_body { esc_html(chop_str($co{'title'}, 50)) . "
"); my $comment = $co{'comment'}; foreach my $line (@$comment) { - if ($line =~ m/^(.*)($searchtext)(.*)$/i) { + if ($line =~ m/^(.*)($search_regexp)(.*)$/i) { my $lead = esc_html($1) || ""; $lead = chop_str($lead, 30, 10); my $match = esc_html($2) || ""; @@ -3320,7 +3354,7 @@ sub git_project_index { sub git_summary { my $descr = git_get_project_description($project) || "none"; my %co = parse_commit("HEAD"); - my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'}); + my %cd = %co ? parse_date($co{'committer_epoch'}, $co{'committer_tz'}) : (); my $head = $co{'id'}; my $owner = git_get_project_owner($project); @@ -3343,8 +3377,11 @@ sub git_summary { print "
 
\n"; print "\n" . "\n" . - "\n" . - "\n"; + "\n"; + if (defined $cd{'rfc2822'}) { + print "\n"; + } + # use per project git URL list in $projectroot/$project/cloneurl # or make project git URL from git base URL and project name my $url_tag = "URL"; @@ -3367,11 +3404,13 @@ sub git_summary { # we need to request one more than 16 (0..15) to check if # those 16 are all - my @commitlist = parse_commits($head, 17); - git_print_header_div('shortlog'); - git_shortlog_body(\@commitlist, 0, 15, $refs, - $#commitlist <= 15 ? undef : - $cgi->a({-href => href(action=>"shortlog")}, "...")); + my @commitlist = $head ? parse_commits($head, 17) : (); + if (@commitlist) { + git_print_header_div('shortlog'); + git_shortlog_body(\@commitlist, 0, 15, $refs, + $#commitlist <= 15 ? undef : + $cgi->a({-href => href(action=>"shortlog")}, "...")); + } if (@taglist) { git_print_header_div('tags'); @@ -3403,6 +3442,11 @@ sub git_tag { git_header_html(); git_print_page_nav('','', $head,undef,$head); my %tag = parse_tag($hash); + + if (! %tag) { + die_error(undef, "Unknown tag object"); + } + git_print_header_div('commit', esc_html($tag{'name'}), $hash); print "
\n" . "
description" . esc_html($descr) . "
owner$owner
last change$cd{'rfc2822'}
owner$owner
last change$cd{'rfc2822'}
\n" . @@ -4027,14 +4071,13 @@ sub git_commit { $parent = "--root"; } my @difftree; - if (@$parents <= 1) { - # difftree output is not printed for merges - open my $fd, "-|", git_cmd(), "diff-tree", '-r', "--no-commit-id", - @diff_opts, $parent, $hash, "--" - or die_error(undef, "Open git-diff-tree failed"); - @difftree = map { chomp; $_ } <$fd>; - close $fd or die_error(undef, "Reading git-diff-tree failed"); - } + open my $fd, "-|", git_cmd(), "diff-tree", '-r', "--no-commit-id", + @diff_opts, + (@$parents <= 1 ? $parent : '-c'), + $hash, "--" + or die_error(undef, "Open git-diff-tree failed"); + @difftree = map { chomp; $_ } <$fd>; + close $fd or die_error(undef, "Reading git-diff-tree failed"); # non-textual hash id's can be cached my $expires; @@ -4112,10 +4155,7 @@ sub git_commit { git_print_log($co{'comment'}); print "\n"; - if (@$parents <= 1) { - # do not output difftree/whatchanged for merges - git_difftree_body(\@difftree, $hash, $parent); - } + git_difftree_body(\@difftree, $hash, @$parents); git_footer_html(); } @@ -4392,8 +4432,10 @@ sub git_commitdiff { } } + my $hash_parent_param = $hash_parent; if (!defined $hash_parent) { - $hash_parent = $co{'parent'} || '--root'; + $hash_parent_param = + @{$co{'parents'}} > 1 ? '-c' : $co{'parent'} || '--root'; } # read commitdiff @@ -4402,7 +4444,7 @@ sub git_commitdiff { if ($format eq 'html') { open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, "--no-commit-id", "--patch-with-raw", "--full-index", - $hash_parent, $hash, "--" + $hash_parent_param, $hash, "--" or die_error(undef, "Open git-diff-tree failed"); while (my $line = <$fd>) { @@ -4414,7 +4456,7 @@ sub git_commitdiff { } elsif ($format eq 'plain') { open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, - '-p', $hash_parent, $hash, "--" + '-p', $hash_parent_param, $hash, "--" or die_error(undef, "Open git-diff-tree failed"); } else { @@ -4470,10 +4512,10 @@ TEXT # write patch if ($format eq 'html') { - git_difftree_body(\@difftree, $hash, $hash_parent); + git_difftree_body(\@difftree, $hash, $hash_parent || @{$co{'parents'}}); print "
\n"; - git_patchset_body($fd, \@difftree, $hash, $hash_parent); + git_patchset_body($fd, \@difftree, $hash, $hash_parent || @{$co{'parents'}}); close $fd; print "\n"; # class="page_body" git_footer_html(); @@ -4596,7 +4638,7 @@ sub git_search { } elsif ($searchtype eq 'committer') { $greptype = "--committer="; } - $greptype .= $searchtext; + $greptype .= $search_regexp; my @commitlist = parse_commits($hash, 101, (100 * $page), $greptype); my $paging_nav = '';